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Dongguan Neide Technology Co., Ltd
Dongguan Neide Technology Co., Ltd
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Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s

Dongguan Neide Technology Co., Ltd
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Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s

Brand Name : Neide

Model Number : ND-780

Certification : CE

Place of Origin : China

MOQ : 1 set

Price : negotiate

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 200 sets per month

Delivery Time : 7-15 work days

Packaging Details : Wooden Case Packing

Brand : Neide

Customized : Welcome

Factory : Yes

Customer : More than 500+

Material : SUS304 or customized

After-sales service : Yes

Transportation : By Sea

Reply for probme : Within 24 hours

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Reverse Polarity & Forced Failure Tester Prevent Thermal Runaway in 4S Battery Packs

Purpose: Simulates catastrophic risks when 1 cell is reversed in 4S cylindrical packs — critical for EV/ESS safety validation.


Technical Superiority

Feature Industry Standard Our Innovation
Resistance Control ≤0.5Ω ≤0.1Ω ±0.01Ω
Safety Monitoring Manual checks AI thermal alerts at 55°C
Test Efficiency 72h 24h with auto-termination


Step 1: Configuration - 4 identical new cells (same brand/model/batch) in series; - Cell B1 polarity reversed** (anode-cathode inversion);    **Step 2: Stress Application   - Continuous circuit activation for 24 hours or until case temperature stabilizes at ambient; - Circuit resistance ≤0.1Ω (precision busbar connections);    Step 3: Failure Criteria   ✅ PASS: Voltage fluctuation ≤5% · Temperature ≤60°C;   ❌ FAIL: Explosion/fire/smoke/electrolyte leakage/vent deformation;  
Parameter Specification
Controller 7-inch HMI Touchscreen
Control Method Touchscreen operation with voltage/current/temperature monitoring
Operation Mode Automatic switching via AC contactors
Battery Fixture Adjustable circular plates
Internal Dimensions 500×500×500mm (L×W×H) ※ Customizable
External Dimensions Approx. 750×750×1800mm (W×D×H) ※ Final dimensions may vary
Internal Material 1.2mm stainless steel with PTFE lining (corrosion/flammable resistance)
External Material 1.5mm A3 cold-rolled steel, powder-coated
Viewing Window 250×200mm double-layer tempered glass + explosion-proof mesh
Pressure Relief Rear-mounted venting system with Ø150mm exhaust port
Chamber Door Single left-hinged door
Door Safety Interlock Power cutoff upon opening (EN 60204 compliance)
Test Port Ø50mm side port for sensor wiring (temp/voltage/current)
Castors Four lockable swivel casters
Operating Voltage AC 220V 50/60Hz
Withstand Voltage AC 1kV/1.2-50μs (peak) for 1min
Voltage Measurement 0-100V (single-channel, 10Hz sampling)
DC Response Time ≤5μs
Max Short-Circuit Current 100A (4 controllers, single-channel, 10Hz sampling)
Clamping Method Manual clamping
Internal Resistance ≤100mΩ
Response Time Pickup/Dropout ≤30ms
Operating Characteristics Cold-state pickup ≤66%Us, Dropout ≥5%Us ≤30%Us
Temp. Measurement 0-1000°C (4 channels, 10Hz sampling)
Power Supply AC 220V 50/60Hz
Weight Approx. 150kg
Optional Features Manual/automatic fire suppression system (UL 2043 compliant)


Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s


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